diff --git a/manifest b/manifest
index d1f9bccd48..31e780b1f2 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sa\srace\scondition\sin\stest_server.c/test7.c\s(test\schanges\sonly).\s(CVS\s4073)
-D 2007-06-15T17:50:04
+C Add\sa\sscript\sfor\s"soak"\stesting.\s(CVS\s4074)
+D 2007-06-15T18:43:37
 F Makefile.in b9971ab07868cf2b3209fe3bf8c52e7e25af4193
 F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -444,6 +444,7 @@ F tool/opcodeDoc.awk b3a2a3d5d3075b8bd90b7afe24283efdd586659c
 F tool/report1.txt 9eae07f26a8fc53889b45fc833a66a33daa22816
 F tool/showdb.c a086a3d788c7a23cb008317c3180ceb19f20bce0
 F tool/showjournal.c ec3b171be148656827c4949fbfb8ab4370822f87
+F tool/soak1.tcl 9a738c78097e09a8ea6bbc2f35cb805f0dea211a
 F tool/space_used.tcl f714c41a59e326b8b9042f415b628b561bafa06b
 F tool/spaceanal.tcl f60a242a996a79d59cad6615cec83a9203e17911
 F tool/speedtest.tcl 06c76698485ccf597b9e7dbb1ac70706eb873355
@@ -505,7 +506,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P 1f6f0330000ca564e75cd930afb9f9ce23551d89
-R a0ee010a5bef0de1c3d00cec7cb6d958
-U danielk1977
-Z 8b3ca4bc021641212b2bd6f7678c807f
+P d0de32e4c630c43ecd9d5e5296ae84aeff80c083
+R 2ce4a0a4c9a1d5de925f69953c5edccd
+U drh
+Z 9c609f75c9a70cc4fe6ed5b8b117e928
diff --git a/manifest.uuid b/manifest.uuid
index f9fb3eed57..8a9ccd4de4 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-d0de32e4c630c43ecd9d5e5296ae84aeff80c083
\ No newline at end of file
+d4ea1287a8b013a97fcb55bb7f7feba427222bab
\ No newline at end of file
diff --git a/tool/soak1.tcl b/tool/soak1.tcl
new file mode 100644
index 0000000000..7f36932476
--- /dev/null
+++ b/tool/soak1.tcl
@@ -0,0 +1,92 @@
+#!/usr/bin/tclsh
+#
+# Usage:
+#
+#    tclsh soak1.tcl local-makefile.mk ?target? ?scenario?
+#
+# This generates many variations on local-makefile.mk (by modifing
+# the OPT = lines) and runs them will fulltest, one by one.  The
+# constructed makefiles are named "soak1.mk".
+#
+# If ?target? is provided, that is the makefile target that is run.
+# The default is "fulltest"
+#
+# If ?scenario? is provided, it is the name of a single scenario to
+# be run.   All other scenarios are skipped.
+#
+set localmake [lindex $argv 0]
+set target [lindex $argv 1]
+set scene [lindex $argv 2]
+if {$target==""} {set target fulltest}
+if {$scene==""} {set scene all}
+
+set in [open $localmake]
+set maketxt [read $in]
+close $in
+regsub -all {\\\n} $maketxt {} maketxt
+#set makefilename "soak1-[expr {int(rand()*1000000000)}].mk"
+set makefilename "soak1.mk"
+
+# Generate a makefile
+#
+proc generate_makefile {pattern} {
+  global makefilename maketxt
+  set out [open $makefilename w]
+  set seen_opt 0
+  foreach line [split $maketxt \n] {
+    if {[regexp {^ *#? *OPTS[ =+]} $line]} {
+      if {!$seen_opt} {
+         puts $out "OPTS += -DSQLITE_NO_SYNC=1"
+         foreach x $pattern {
+           puts $out "OPTS += -D$x"
+         }
+         set seen_opt 1
+      }
+    } else {
+      puts $out $line
+    }
+  }
+  close $out
+}
+
+# Run a test
+#
+proc scenario {id title pattern} {
+  global makefilename target scene
+  if {$scene!="all" && $scene!=$id && $scene!=$title} return
+  puts "**************** $title ***************"
+  generate_makefile $pattern
+  exec make -f $makefilename clean >@stdout 2>@stdout
+  exec make -f $makefilename $target >@stdout 2>@stdout
+}
+
+###############################################################################
+# Add new scenarios here
+#
+scenario 0 {Default} {}
+scenario 1 {Debug} {
+  SQLITE_DEBUG=1
+  SQLITE_MEMDEBUG=1
+}
+scenario 2 {Everything} {
+  SQLITE_DEBUG=1
+  SQLITE_MEMDEBUG=1
+  SQLITE_ENABLE_MEMORY_MANAGEMENT=1
+  SQLITE_ENABLE_COLUMN_METADATA=1
+  SQLITE_ENABLE_LOAD_EXTENSION=1 HAVE_DLOPEN=1
+  SQLITE_ENABLE_MEMORY_MANAGEMENT=1
+  SQLITE_ENABLE_REDEF_IO=1
+}
+scenario 3 {Customer-1} {
+  SQLITE_DISABLE_LFS=1
+  SQLITE_DEFAULT_AUTOVACUUM=1
+  SQLITE_DEFAULT_PAGE_SIZE=1024
+  SQLITE_MAX_PAGE_SIZE=4096
+  SQLITE_DEFAULT_CACHE_SIZE=64
+  SQLITE_DEFAULT_TEMP_CACHE_SIZE=32
+  TEMP_STORE=3
+  SQLITE_OMIT_PROGRESS_CALLBACK=1
+  SQLITE_OMIT_LOAD_EXTENSION=1
+  SQLITE_OMIT_VIRTUALTABLE=1
+  SQLITE_ENABLE_IOTRACE=1
+}